JP6337789B2 - 電流検出回路、電流検出装置及び切替え装置 - Google Patents

電流検出回路、電流検出装置及び切替え装置 Download PDF

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Publication number
JP6337789B2
JP6337789B2 JP2015020402A JP2015020402A JP6337789B2 JP 6337789 B2 JP6337789 B2 JP 6337789B2 JP 2015020402 A JP2015020402 A JP 2015020402A JP 2015020402 A JP2015020402 A JP 2015020402A JP 6337789 B2 JP6337789 B2 JP 6337789B2
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JP
Japan
Prior art keywords
current
current path
value
conductive plate
path
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2015020402A
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English (en)
Japanese (ja)
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JP2016144368A5 (enExample
JP2016144368A (ja
Inventor
裕 角野
裕 角野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2015020402A priority Critical patent/JP6337789B2/ja
Priority to CN201680008389.1A priority patent/CN107251388B/zh
Priority to DE112016000606.3T priority patent/DE112016000606T5/de
Priority to US15/546,828 priority patent/US10536077B2/en
Priority to PCT/JP2016/052763 priority patent/WO2016125712A1/ja
Publication of JP2016144368A publication Critical patent/JP2016144368A/ja
Publication of JP2016144368A5 publication Critical patent/JP2016144368A5/ja
Application granted granted Critical
Publication of JP6337789B2 publication Critical patent/JP6337789B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/157—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators with digital control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
    • H03M1/0609—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic at two points of the transfer characteristic, i.e. by adjusting two reference values, e.g. offset and gain error
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2015020402A 2015-02-04 2015-02-04 電流検出回路、電流検出装置及び切替え装置 Expired - Fee Related JP6337789B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015020402A JP6337789B2 (ja) 2015-02-04 2015-02-04 電流検出回路、電流検出装置及び切替え装置
CN201680008389.1A CN107251388B (zh) 2015-02-04 2016-01-29 电流检测电路、电流检测装置及切换装置
DE112016000606.3T DE112016000606T5 (de) 2015-02-04 2016-01-29 Stromerfassungsschaltung, Stromerfassungseinrichtung und Schalteinrichtung
US15/546,828 US10536077B2 (en) 2015-02-04 2016-01-29 Current detecting circuit, current detecting device, and switching device
PCT/JP2016/052763 WO2016125712A1 (ja) 2015-02-04 2016-01-29 電流検出回路、電流検出装置及び切替え装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015020402A JP6337789B2 (ja) 2015-02-04 2015-02-04 電流検出回路、電流検出装置及び切替え装置

Publications (3)

Publication Number Publication Date
JP2016144368A JP2016144368A (ja) 2016-08-08
JP2016144368A5 JP2016144368A5 (enExample) 2017-08-03
JP6337789B2 true JP6337789B2 (ja) 2018-06-06

Family

ID=56564058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015020402A Expired - Fee Related JP6337789B2 (ja) 2015-02-04 2015-02-04 電流検出回路、電流検出装置及び切替え装置

Country Status (5)

Country Link
US (1) US10536077B2 (enExample)
JP (1) JP6337789B2 (enExample)
CN (1) CN107251388B (enExample)
DE (1) DE112016000606T5 (enExample)
WO (1) WO2016125712A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6332080B2 (ja) * 2015-02-27 2018-05-30 株式会社オートネットワーク技術研究所 信号発生回路、電圧変換装置及び信号発生方法
DE102017108516B3 (de) * 2017-04-21 2018-08-09 Phoenix Contact Gmbh & Co. Kg Unterbrechungsfreie Stromversorgung
JP6934071B2 (ja) * 2017-12-28 2021-09-08 新電元工業株式会社 電力変換装置
US10992123B2 (en) * 2018-06-13 2021-04-27 Infineon Technologies Ag Protected idle mode bypassing power stage
US11899043B2 (en) * 2019-04-26 2024-02-13 Autonetworks Technologies, Ltd. Current detection apparatus and power supply control apparatus
FI20196025A1 (en) * 2019-11-28 2021-05-29 Safegrid Oy Power converter for harvesting electrical power

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005127832A (ja) * 2003-10-23 2005-05-19 Auto Network Gijutsu Kenkyusho:Kk 電圧降下式電流計測装置
JP2006271098A (ja) * 2005-03-24 2006-10-05 Hitachi Ltd 電力変換装置
JP5215040B2 (ja) * 2008-05-27 2013-06-19 株式会社ケーヒン 漏電検出回路
JP5280332B2 (ja) * 2009-10-30 2013-09-04 日立オートモティブシステムズ株式会社 電流制御用半導体素子およびそれを用いた制御装置
JP2012029465A (ja) * 2010-07-23 2012-02-09 Auto Network Gijutsu Kenkyusho:Kk 電圧変換装置
JP5395127B2 (ja) * 2011-07-14 2014-01-22 日立オートモティブシステムズ株式会社 電流制御用半導体素子およびそれを用いた制御装置
JP5706502B2 (ja) * 2013-10-24 2015-04-22 日立オートモティブシステムズ株式会社 電子制御装置
CN112117997B (zh) * 2013-11-20 2024-05-14 罗姆股份有限公司 开关器件及电子电路
US9134351B2 (en) * 2013-12-11 2015-09-15 Eaton Corporation Bi-directional direct current sensing circuit and current sensing assembly including the same
DE102014218708A1 (de) * 2014-09-17 2016-03-17 Continental Teves Ag & Co. Ohg Shuntstrommessung mit Temperaturkompensation

Also Published As

Publication number Publication date
CN107251388B (zh) 2020-06-19
DE112016000606T5 (de) 2017-10-19
US20180013345A1 (en) 2018-01-11
CN107251388A (zh) 2017-10-13
US10536077B2 (en) 2020-01-14
JP2016144368A (ja) 2016-08-08
WO2016125712A1 (ja) 2016-08-11

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